Nozzle for a plasma arc torch



FIG. 1 is a right side view of a nozzle for a plasma arc torch showing our new design;

FIG. 2 is a left side view thereof;

FIG. 3 is a front view thereof, a rear view being symmetrical to the front view, a plan view and a bottom view being same as the front view; and,

FIG. 4 is a sectional view thereof taken along line 4—4 in FIG. 1. 

The ornamental design for a nozzle for a plasma arc torch, as shown and described. 